<!DOCTYPE html>
<html data-prefers-color="light">
<head>
  <meta charset="utf-8">
  <meta name="viewport"
    content="width=device-width, initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no">
  <link rel="shortcut icon" type="image/x-icon" href="">
  <link rel="stylesheet" href="./index.css">
  <title>test</title>
</head>

<body>
  这是一个简单的页面
</body>
</html>